Chief Keough tells us that "code 3 driving is best described as responding in an emergency vehicle with warning lights and a siren. Code 3 response is authorized only for emergency incidents because driving Code 3 can be hazardous to the public and to us. 911 calls are vetted & classified by our dispatchers to help us avoid Code 3 emergency responses when the call is less severe. Our drivers are trained to use extreme caution and be prepared to react to the unexpected movements of drivers who ar